Please help!

Quick question. I’ve designed a 8.5" x 11" 3 fold pamphlet in lllustrator and my client is wondering if I can turn it into a digital file that represents the fact that pages fold out. If I make it into a pdf people don’t really get that the pamphlet unfolds (it would be flat). Is there a way (similiar to zinio magazines) to have the brochure unfold as you click on certain pages. Is this difficult to do and is flash the best wat to do this??